Patents by Inventor Glenn Martin Ford

Glenn Martin Ford has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Protective mat
    Patent number: D443789
    Type: Grant
    Filed: April 7, 1999
    Date of Patent: June 19, 2001
    Inventors: Carol Ann Ford, Glenn Martin Ford
  • Top and bottom of a protective mat
    Patent number: D409427
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: May 11, 1999
    Inventors: Carol Ann Ford, Glenn Martin Ford